/*
 * @Author: wangxiumin 
 * @Date: 2018-11-10 15:33:10 
 * @Last Modified by: wangxiumin
 * @Last Modified time: 2018-11-10 15:44:12
 */
body{
    background: url(./1.jpg);
    #app{
        font-size: 100px;
    }
}